<!DOCTYPE html>
<html>
    <head>
        <title>CDPrinter 组态图在线绘制工具</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <script src="https://cdn.staticfile.org/jquery/2.0.3/jquery.min.js"></script>
        <script src="./js/index.js"></script>
    </head>
    <body>
        <div style="width: 800px;height: 600px;overflow: scroll;">
            <canvas id="demoCanvas" width="1800" height="1500" style="border:1px solid #000000;"></canvas>
        </div>
        
    </body>
</html>